package org.upo.eps.it.phama.struts.plantillas;

import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import javax.servlet.http.HttpSession;
import org.apache.struts.action.ActionForm;
import org.apache.struts.action.ActionForward;
import org.apache.struts.action.ActionMapping;

/**
 *
 * @author grupo 4
 */
public class Action extends org.apache.struts.action.Action {

    /**
     * This is the action called from the Struts framework.
     *
     * @param mapping The ActionMapping used to select this instance.
     * @param form The optional ActionForm bean for this request.
     * @param request The HTTP Request we are processing.
     * @param response The HTTP Response we are processing.
     * @throws java.lang.Exception
     * @return
     */
    @Override
    public ActionForward execute(ActionMapping mapping, ActionForm form,
            HttpServletRequest request, HttpServletResponse response)
            throws Exception {

        HttpSession session = request.getSession();
        String result;
        if(session.getAttribute("user") == null){
            result = "login";
        } else {
            result = "accion"; // Indicar aquí la acción que se quiere hacer y que se controla en struts-config.xml
        }
        
        return mapping.findForward(result);
    }
}
